VDB
ALPINE-CVE-2021-25218
ALPINE-CVE-2021-25218
PUBLISHED
CVSS 7.5 HIGH
In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will terminate due to a failed assertion check. The vulnerability affects only BIND 9 releases 9.16.19, 9.17.16, and release 9.16.19-S1 of the BIND Supported Preview Edition.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.19 | bind | 9.7.0, 9.7.0, 9.7.1-r0 |
| Alpine:v3.16 | bind | 9.9.2-r0, *, 0 |
| Alpine:v3.14 | bind | 9.7.2, 9.7.2, 9.7.2 |
| Alpine:v3.12 | bind | *, 9.16.6-r0, 9.14.7-r4 |
| Alpine:v3.13 | bind | 9.8.1_p1-r0, 9.8.0_p4-r0, 9.8.0_p2-r1 |
| Alpine:v3.11 | bind | 9.9.0-r1, 0, 9.10.0-r1 |
| Alpine:v3.15 | bind | 0, 9.10.0_p1-r0, 0 |
| Alpine:v3.22 | bind | 9.9.2_p1-r0, 9.9.1_p3-r0, 9.9.1_p2-r0 |
| Alpine:v3.17 | bind | 0, 9.9.5-r0, 9.9.4 |
| Alpine:v3.23 | bind | 9.14.8-r7, 9.16.10-r0, 9.16.11-r0 |
| Alpine:v3.21 | bind | 9.11.2_p1-r0, 0, 9.9.5-r0 |
| Alpine:v3.20 | bind | 9.14.0-r0, 9.10.0-r0, 9.10.0_p1-r0 |
| Alpine:v3.18 | bind | 9.10.0-r0, 9.9.4, 9.9.4 |
| Alpine:v3.24 | bind | 0 |
Timeline
- Aug 18, 2021 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated